AD5390/AD5391/AD5392
BUSY
VOUT
AVDD = DVDD = 5V
VREF = 2.5V
TA = 25°C
Figure 17. AD5390/AD5391/AD5392 Exiting Soft Power-Down
PD
VOUT
AVDD = DVDD = 5V
VREF = 2.5V
TA = 25°C
Figure 18. AD5390/AD5391/AD5392 Exiting Hardware Power-Down
AVDD = DVDD = 5V
VREF = 2.5V
TA = 25°C
VDD
VOUT
Figure 19. AD5390/AD5391/AD5392 Power-Up Transient
Data Sheet
6
FULL SCALE
5
3/4 SCALE
4
3
MIDSCALE
AVDD = DVDD = 5V
VREF = 2.5V
TA = 25°C
2
1/4 SCALE
1
ZERO SCALE
0
–1
–40 –20 –10 –5 –2 0 2 5 10 20 40
CURRENT (mA)
Figure 20. AD5390-5/AD5391-5/AD5392-5 Source and Sink Capability
0.20
AVDD = 5V
VREF = 2.5V
0.15
TA = 25°C
0.10
ERROR AT ZERO SINKING CURRENT
0.05
0
–0.05
–0.10
(VDD–VOUT) AT FULL-SCALE SOURCING CURRENT
–0.15
–0.20
0
0.25
0.50
0.75 1.00 1.25
ISOURCE/ISINK (mA)
1.50
1.75
2.00
Figure 21. Headroom at Rails vs. Source/Sink Current
2.510
2.505
2.500
2.995
2.990
0
2
4
6
8
10
12
TIME (µs)
Figure 22. AD5390-5/AD5391-5/AD5392-5 Glitch Impulse Energy
Rev. F | Page 20 of 44